Data charges

WHEN MY ACCOUNT OR DEVICES EXCEED THE CONTRACT 15GB ALLOTTED PLEASE DO NOT ADD ANY ADDITIONAL GB AT THE COST OF $15 PER 1 GB OF ADDED DATA. AS OF THIS DATE DEC 7, 2015, I WITHDRAW MY CONSENT TO ADD ADDITIONAL 1 GB @ $15 PER ADD ON. IF YOU HAVE ANY QUESTIONS ABOUT THIS REQUEST PLEASE FEEL FREE TO CONTACT ME.

ALSO, I HAVE TOLD AT&T CUSTOMER SERVICE ON SEVERAL OCCASIONS THAT I AM BEING CHARGED FOR 4 DEVICES AND I ONLY HAVE 3. THE FOLLOWING CELL NUMBERS ARE INCLUDED IN MY PURCHASE:
[edited for privacy-please do not post personal or unique information such as but not limited to full names, employee ID numbers, email addresses, phone numbers, account numbers, etc.].
THIS SALE CONSISTED OF TWO iPhone 6; and one Ordinary cellphone. ALONG WITH THESE PHONES WE RECEIVED 3 iPADS AT THE PROMOTIONAL PRICE OF $.99 each. ONE iPad IS LOST AND I PLAN TO TURN IN A CLAIM ASAP.
I WANT THIS PURCHASE INVESTIGATED BECAUSE I BELIEVE THE PERSON WHO SOLD THESE DEVISES TO ME HAS POSSIBLY AND MAYBE ILLEGALLY ADDED ANOTHER IPHONE 6 TO MY ACCOUNT. I HAVE BEEN UNSUCCESSFUL IN MY INVESTIGATION OF THIS PROBLEM AND NOW NEED THE ASSISTANCE OF ATT.
The place of purchase is CLEARVIEW MALL, BUTLER, PA.